5SD Surge Protection Device 300 V Maximum Voltage Rating 50kA Maximum Surge Current Surge Protection Device

The Siemens innovative surge protection device is engineered to safeguard critical electrical installations against voltage spikes. Designed in compliance with the latest international standards, it combines a robust four-pole configuration with exceptional performance ratings for diverse applications. Its compact design allows for easy mounting on a 40mm busbar, making it suitable for TN-S and TT distribution systems. The device’s advanced technology ensures reliable operation under challenging environmental conditions, making it ideal for both commercial and industrial settings. The inclusion of remote signaling capabilities further enhances its utility, providing real-time monitoring and increased operational safety.

Compact design ensures compatibility with standard busbar installations
Remote signaling functionality enhances operational monitoring
Constructed from durable materials for long-lasting performance
High resistance to environmental factors with wide temperature range
Designed to extinguish follow currents effectively ensuring safety